| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 11000 | 吨 | 2026-9 |
| 2024/2025 | 10000 | 吨 | 2026-9 |
| 2023/2024 | 15700 | 吨 | 2026-9 |
| 2022/2023 | 14500 | 吨 | 2026-9 |
| 2021/2022 | 11800 | 吨 | 2026-9 |
| 2020/2021 | 15400 | 吨 | 2026-9 |
| 2019/2020 | 14400 | 吨 | 2026-9 |
| 2018/2019 | 16200 | 吨 | 2026-9 |
| 2017/2018 | 17200 | 吨 | 2026-9 |
| 2016/2017 | 17700 | 吨 | 2026-9 |
| 2015/2016 | 16300 | 吨 | 2026-9 |
| 2014/2015 | 17000 | 吨 | 2026-9 |
| 2013/2014 | 16100 | 吨 | 2026-9 |
| 2012/2013 | 15900 | 吨 | 2026-9 |
| 2011/2012 | 18500 | 吨 | 2026-9 |
| 2010/2011 | 17500 | 吨 | 2026-9 |
| 2009/2010 | 14700 | 吨 | 2026-9 |
| 2008/2009 | 15000 | 吨 | 2026-9 |
| 2007/2008 | 14600 | 吨 | 2026-9 |
| 2006/2007 | 19100 | 吨 | 2026-9 |
| 2005/2006 | 16700 | 吨 | 2026-9 |
| 2004/2005 | 14200 | 吨 | 2026-9 |
| 2003/2004 | 17300 | 吨 | 2026-9 |
| 2002/2003 | 19200 | 吨 | 2026-9 |
| 2001/2002 | 17600 | 吨 | 2026-9 |
| 1998/1999 | 19000 | 吨 | 2026-9 |
| 1997/1998 | 18900 | 吨 | 2026-9 |
| 1996/1997 | 11400 | 吨 | 2026-9 |
| 1995/1996 | 13900 | 吨 | 2026-9 |
| 1994/1995 | 12100 | 吨 | 2026-9 |
| 1993/1994 | 15700 | 吨 | 2026-9 |
| 1992/1993 | 13900 | 吨 | 2026-9 |
| 1991/1992 | 14000 | 吨 | 2026-9 |
| 1990/1991 | 14700 | 吨 | 2026-9 |
| 1989/1990 | 13600 | 吨 | 2026-9 |
| 1988/1989 | 17200 | 吨 | 2026-9 |
| 1987/1988 | 17400 | 吨 | 2026-9 |
| 1986/1987 | 15500 | 吨 | 2026-9 |
| 1985/1986 | 21700 | 吨 | 2026-9 |
| 1984/1985 | 13700 | 吨 | 2026-9 |
| 1983/1984 | 24100 | 吨 | 2026-9 |
| 1982/1983 | 14400 | 吨 | 2026-9 |